Made this trip to look for a musical instrument (which I found, thankfully, in the 11th hour). All I needed was somewhere affordable, basic and conveniently located. I got all three at Beta Pension. I had my own room (tho with 4 bunks total). Free wifi, clean bathroom and shower on the same floor. The tram lets off virtually right in front of the building. There's a friendly bar in the same building on the ground floor. Czech beer is cheaper than water, and probably better for you too. (Warning to whiny non-smokers: it is like a pub should be and allows patrons to light up). Back at the hostel, there's a continental breakfast every morning in the basement from 8 til 10 in the morning (which I did not avail myself to till my last day). All told, a very positive experience; it's not the Waldorf, but I was very happy with the price I paid and what I received in turn.